02/21/2024
This morning Dr. Hunter peformed a gastroscopy on a patient whose owner is concered their horses may have ulcers.
What is gastroscopy?
Gastroscopy is a procedure used to view the inside of a horse’s stomach. The procedure uses a 10-foot (3 meter) long endoscope/camera passed into the stomach via the nose. Gastroscopy is the ONLY way to accurately diagnose stomach ulcers in horses. Ulcers are extremely common and can cause signs of colic, weight loss, poor performance, and much more. Gastroscopy is also used to identify tumors, impactions, and other issues.
About the procedure:
Gastroscopy is typically scheduled for first thing in the morning, because of the fasting requirements. The procedure is not painful, but your horse will receive mild sedation to minimize stress and pass the scope into the stomach. The scope passes through the nose to the esophagus and into the stomach. Air from the scope is used to distend the stomach so the gastric surface can be observed and imaged. The stomach surface may be rinsed with water passed through the scope as well. The exam typically takes 15 to 30 minutes.
Following the procedure, your horse will be able to eat in approximately 1 hour. If your horse has been diagnosed with ulcers or other GI issues, the doctor will create a tailored treatment plan based on the degree of ulceration. Treatment plans may include various medications and follow-up scoping to monitor progress.